Transaction not yet indexed

AUufngMfNyX35pR4eHhW3W4V4SJr5YpYWebwyL4vpE9CndaaJ1d13yf4hyBcFZjRiyi2piJGR6F1ZRFKURAVpHZ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.